What is Step 3.7 Flash's Neura Intelligence Index score?▾
Step 3.7 Flash by StepFun scores 46.5 out of 100 on the Neura Intelligence Index, ranking #193 among tracked AI models. This composite score is computed from 1 individual benchmarks across coding, math, reasoning, and language categories.
How much does Step 3.7 Flash cost to use?▾
Step 3.7 Flash costs $0.2/1M input tokens and $1.15/1M output tokens via API. At a typical 3:1 input-to-output ratio with 1M tokens/day usage, the estimated monthly cost is approximately $13.
Is Step 3.7 Flash open source?▾
Yes, Step 3.7 Flash has open weights available under the apache_2_0 license. You can download and self-host the model.
What is Step 3.7 Flash's context window?▾
Step 3.7 Flash supports a context window of 262K tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does Step 3.7 Flash perform best on?▾
Step 3.7 Flash achieves its highest score on SWE-Bench Pro with a score of 56.3%. This benchmark evaluates harder subset of swe-bench with more complex multi-file changes.